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China factory - Shanghai Fradwell Industrial Automation Co., Ltd.

Shanghai Fradwell Industrial Automation Co., Ltd.

  • China,Shanghai ,Shanghai
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  3. ETC760601 ETC740433 Inverter Mainboard IO Board Plug And Play
China ETC760601 ETC740433 Inverter Mainboard IO Board Plug And Play
China ETC760601 ETC740433 Inverter Mainboard IO Board Plug And Play

  1. China ETC760601 ETC740433 Inverter Mainboard IO Board Plug And Play

ETC760601 ETC740433 Inverter Mainboard IO Board Plug And Play

  1. MOQ： 1
  2. Price： $100–$1500
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Delivery Time 3-5Workday
Type Control Board
Warranty Original Manufacturer's Warranty
Pakage Original Pakage
Shipping Term International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
Freight Charge For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Brand Name
Model Number ETC750002-S0003、ETC760601、ETC740110 Series、ETC740433、ETC740110-S8000
Certification CE、UL、KC、UKCA、RoHS、ST72-CN、CCC
Place of Origin Japan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Delivery Time 3-5Workday
Type Control Board Warranty Original Manufacturer's Warranty
Pakage Original Pakage Shipping Term International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
Freight Charge For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote Brand Name
Model Number ETC750002-S0003、ETC760601、ETC740110 Series、ETC740433、ETC740110-S8000 Certification CE、UL、KC、UKCA、RoHS、ST72-CN、CCC
Place of Origin Japan
High Light ETC740433 Inverter Mainboard ，ETC760601 IO Board ，ETC740433 IO Board

Inverter Mainboard IO Board, Plug and Play, Cost Saving for Industrial Equipment

Inverter Mainboard IO Board
Inverter Mainboard and IO Board provide plug-and-play convenience for quick, hassle-free replacement in various industrial equipment. These components effectively reduce maintenance costs, minimize equipment downtime, and ensure stable operation to support efficient industrial production.
Product Features & Advantages
  • Stable performance with strong anti-interference capabilities
  • Original replacement parts to reduce downtime
  • Easy installation for fast maintenance
  • Wide compatibility for global industrial applications
Model & Specification Overview
Inverter Series Control Board (CPU/Main Board) IO Board / Terminal Board Typical Parameters Application Fields
GA700 ETC750002-S0003, ETC760601 ETC750001-S0001, DO-A3, PG-B3, SI-ES3 24VDC, DI/DO/AI/AO, Relay output, CE, UL certified Pumps, fans, HVAC, Conveyors, packaging machines, Textile machinery, machine tools, Water treatment, building automation
CH700 ETC740110 Series, ETC740433 ETC740131 Series, JVOP-KPLCA04AEA 24VDC, Torque control, Multi-step I/O, Heavy-duty design Cranes, hoists, overhead cranes, Port machinery, lifting equipment, Mining, metallurgy hoist
E1000 ETC740110-S8000 ETC740131, SI-C3, SI-N3 24VDC, Multi-I/O interface, Energy saving control, Anti-dust & anti-humidity Fans, water pumps, cooling towers, HVAC, water supply & drainage, Wastewater treatment, power plant auxiliaries
Application Fields by Series
GA700 Series Applications
  • Pumps, fans, HVAC systems
  • Conveyors, packaging machinery, textile machines
  • General industrial automation, machine tools
  • Food & beverage, logistics equipment
  • Water treatment, building automation
CH700 Series Applications
  • Cranes, hoists, overhead cranes
  • Port machinery, lifting and hoisting equipment
  • Metallurgical equipment, mining hoists
  • Heavy-duty industrial transmission
E1000 Series Applications
  • Industrial fans, water pumps, cooling towers
  • HVAC, water supply and drainage systems
  • Wastewater treatment, municipal engineering
  • Building energy saving, power plant auxiliaries
Frequently Asked Questions
Q1: Can I replace the old Yaskawa control board with a new one bought overseas directly?
Yes, just match the inverter series (GA700/CH700/E1000), plug it in directly—no debugging required, works immediately.
Q2: The IO board is plugged in but not working, what's wrong?
Usually wrong model selection (e.g., E1000 IO board can't fit GA700) or loose wiring. Recheck the model and reinsert terminals securely.
Q3: Will the boards break easily in high-temperature Middle East or humid Southeast Asia?
No, they're industrial-grade with dust-proof and moisture-proof design, suitable for harsh industrial environments.
Q4: Do these boards have CE/UL certifications for European and American markets?
Yes, all boards sold overseas have CE and UL certifications—pass customs clearance and factory inspections easily.
Q5: Is it cheaper to replace only the control/IO board instead of the whole inverter?
Definitely. It's the most common method overseas—saves significant money and time, no need to replace the entire inverter.
Q6: Different voltages in different countries—will that affect the boards?
No. Control and IO boards are control parts, not directly connected to high voltage. They're universal worldwide.
Q7: Can I add any IO expansion card to my Yaskawa inverter?
No. It must match the inverter series (e.g., SI-ES3 fits GA700, not CH700). Check the inverter model first.
Q8: Why does the board report errors after using it for a while?
Usually poor contact or dust blocking the interface. Clean the interface and reinsert it securely—this resolves most issues.
Q9: No after-sales overseas—what if the board breaks?
Just replace it with the same model. It's easy to replace yourself, no professional technician needed.
Q10: Can CH700 control boards be used for non-crane equipment?
Not recommended. CH700 is designed for cranes—its torque control is optimized for heavy-duty lifting, not general industrial use.

Company Details

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  • Shanghai Fradwell Industrial Automation Co., Ltd.
  • No. 168, Chengnan Road, Pudong New Area, 201399 Shanghai, China
  • https://www.industrial-automationcontrol.com/

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